93381-12-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93381-12-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,3,8 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 93381-12:
(7*9)+(6*3)+(5*3)+(4*8)+(3*1)+(2*1)+(1*2)=135
135 % 10 = 5
So 93381-12-5 is a valid CAS Registry Number.
93381-12-5Relevant articles and documents
COUPLING OF β-ACETAMIDO RADICALS WITH α-CHLORO ACRYLONITRILE - A NEW ACCESS TO DISUBSTITUTED PROLINE DERIVATIVES
Henning, R.,Urbach, H.
, p. 5343 - 5346 (2007/10/02)
β-Acetamido radicals are prepared by reduction of organomercurials and coupled with α-chloro-acrylonitrile.The coupling products are further converted to proline derivatives.