281190-60-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 281190-60-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,1,1,9 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 281190-60:
(8*2)+(7*8)+(6*1)+(5*1)+(4*9)+(3*0)+(2*6)+(1*0)=131
131 % 10 = 1
So 281190-60-1 is a valid CAS Registry Number.
281190-60-1Relevant articles and documents
Method for producing (2S,4R,9S)-octahydro-1H-indole-2-carboxylic acid and intermediate products therefor
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, (2008/06/13)
Described is a process for the preparation of (2S, 4R, 9S)-octahydro-1H-indole-2-carboxylic acid, comprising a) reacting a compound of the formula I (R1O)2CH—CH2—CH(OR2)2??I ?wherein R1and
