127987-32-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127987-32-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,8 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127987-32:
(8*1)+(7*2)+(6*7)+(5*9)+(4*8)+(3*7)+(2*3)+(1*2)=170
170 % 10 = 0
So 127987-32-0 is a valid CAS Registry Number.
127987-32-0Relevant articles and documents
Alternating high regioselection in methyl group transfer to alicyclic oxiranes. Significance of the presence of a remote polar group
Chini,Crotti,Flippin,Macchia
, p. 6563 - 6566 (1989)
An alternating high regiocontrol of the methylating ring opening of oxiranes 1 and 2 by means of metal-assisted chelating or non-chelating processes is reported.
