1192941-21-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1192941-21-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,2,9,4 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1192941-21:
(9*1)+(8*1)+(7*9)+(6*2)+(5*9)+(4*4)+(3*1)+(2*2)+(1*1)=161
161 % 10 = 1
So 1192941-21-1 is a valid CAS Registry Number.
1192941-21-1Relevant articles and documents
STEREOSELECTIVE SYNTHESIS OF CERTAIN TRIFLUOROMETHYL-SUBSTITUTED ALCOHOLS
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Page/Page column 24-25, (2009/12/05)
A process for stereoselective synthesis of a compound of Formula (I) wherein R1, R2, R3, R4, and R5 are as described herein.