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132680-14-9

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132680-14-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132680-14-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,6,8 and 0 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 132680-14:
(8*1)+(7*3)+(6*2)+(5*6)+(4*8)+(3*0)+(2*1)+(1*4)=109
109 % 10 = 9
So 132680-14-9 is a valid CAS Registry Number.

132680-14-9Downstream Products

132680-14-9Relevant articles and documents

USE OF L-MENTHYL CYANOACETATE IN THE SYNTHESIS OF CHIRAL 3-DEOXY-5-THIOPENTOPYRANOSES BRANCHED AT C-3.

Gonzalez, F. Santoyo,Martinez, J. J. Gimenez,Garcia, J. Isac,Aparicio, F. J. Lopez,Diaz, R. Robles,et al.

, p. 240 - 254 (2007/10/02)

The reaction of cis-2,6-dihydroxy-1,4-oxathiane with L-menthyl cyanoacetate yielded (3R,4s,5S)-4-cyano-3,5-dihydroxy-4-L-menthoxycarbonyltetrahydrothiopyran 1.The 3,5-diacetoxy- 2, 3,5-di(methoxymethoxy)- 3 and 3,5-diacetoxy-(N,N-diacetylaminomethyl)- 5 d

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