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135878-39-6

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135878-39-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135878-39-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,8,7 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135878-39:
(8*1)+(7*3)+(6*5)+(5*8)+(4*7)+(3*8)+(2*3)+(1*9)=166
166 % 10 = 6
So 135878-39-6 is a valid CAS Registry Number.

135878-39-6Downstream Products

135878-39-6Relevant articles and documents

Highly Efficient α-Organosulfonyloxylation of Carbonyl Compounds under Microwave Irradiation

Lee, Jong Chan,Choi, Ju-Hee

, p. 234 - 235 (2007/10/03)

Iodobenzene diacetate and organosulfonic acid mediated reaction of various carbonyl compounds under solventless microwave irradiation provided α-organosulfonyloxy carbonyl compounds in high yields.

SYNTHETIC TRANSFORMATIONS USING ARENESULFONYLOXY GROUPS, FIRST AS ELECTROPHILES, THEN AS LEAVING GROUPS

Hoffman, Robert V.

, p. 1109 - 1135 (2007/10/02)

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