87122-14-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87122-14-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,1,2 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 87122-14:
(7*8)+(6*7)+(5*1)+(4*2)+(3*2)+(2*1)+(1*4)=123
123 % 10 = 3
So 87122-14-3 is a valid CAS Registry Number.
87122-14-3Relevant articles and documents
REACTION OF CHLOROSULFONYL ISOCYANATE WITH 1,2-DIOLS: REARRANGEMENT AND FORMATION OF CARBONATES
Joseph, Sajan P.,Dhar, D. N.
, p. 2295 - 2302 (2007/10/02)
1,2-Diols, 1a-e, upon reaction with chlorosulfonyl isocyanate (CSI) gave the ketones, 3a-e.Under similar experimental conditions, 1,2-diols, 1f-k, gave carbonyl compounds, 3f-k, carbonates, 6f-k, carboxamides, 7h,i, and the epoxide, 5i.
