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94083-83-7

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94083-83-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94083-83-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,0,8 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 94083-83:
(7*9)+(6*4)+(5*0)+(4*8)+(3*3)+(2*8)+(1*3)=147
147 % 10 = 7
So 94083-83-7 is a valid CAS Registry Number.

94083-83-7Downstream Products

94083-83-7Relevant articles and documents

The chemistry of acylals. 3. Cyanohydrin esters from acylals with cyanide reagents

Sandberg, Marcel,Sydnes, Leiv K.

, p. 687 - 689 (2007/10/03)

(equation presented) When treated with KCN in DMSO at room temperature, acylals from aliphatic aldehydes gave the corresponding cyanohydrin esters in good to excellent yields. Acylals from aromatic aldehydes were less reactive and gave several byproducts in addition to fair yields of cyanohydrin under the same conditions. Trimethylsilyl cyanide mixed with titanium(IV) chloride afforded cyanohydrin esters in good to excellent yields from both aliphatic and aromatic aldehydes.

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