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101908-77-4

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101908-77-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 101908-77-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,9,0 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 101908-77:
(8*1)+(7*0)+(6*1)+(5*9)+(4*0)+(3*8)+(2*7)+(1*7)=104
104 % 10 = 4
So 101908-77-4 is a valid CAS Registry Number.

101908-77-4Relevant articles and documents

SYNTHESIS AND OPTICAL RESOLUTION OF A NEW FLAVIN WITH AXIAL CHIRALITY AND REDOX-DEPENDENT RACEMIZATION

Shinkai, Seiji,Nakao, Hideki,Manabe, Osamu

, p. 5183 - 5186 (1985)

A new flavin (3-methyl-10-(2'-phenyl)phenylisoalloxazine) with restricted rotation about the C(1')-N(10) single bond was synthesized and optically resoluted for the first time. (+)-Isomer (100percent enantiomeric purity) did not racemize at ambient condit

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