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637746-95-3

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637746-95-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 637746-95-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,7,7,4 and 6 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 637746-95:
(8*6)+(7*3)+(6*7)+(5*7)+(4*4)+(3*6)+(2*9)+(1*5)=203
203 % 10 = 3
So 637746-95-3 is a valid CAS Registry Number.

637746-95-3Downstream Products

637746-95-3Relevant articles and documents

Synthesis of pseudobaptigenin analogs

Bondarenko,Frasinyuk,Khilya

, p. 265 - 270 (2007/10/03)

Homologs of the natural isoflavonoid pseudobaptigenin containing benzodioxane and benzodioxepane fragments were synthesized. Methanesulfonyl, carbamoyl, aminomethyl, and coumarin-containing isoflavone derivatives were prepared.

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