125820-01-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125820-01-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,8,2 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 125820-01:
(8*1)+(7*2)+(6*5)+(5*8)+(4*2)+(3*0)+(2*0)+(1*1)=101
101 % 10 = 1
So 125820-01-1 is a valid CAS Registry Number.
125820-01-1Relevant articles and documents
A New Utilization of the Reaction of (1-Methyl-2-indol)cyanocuprate with Electrophiles
Ishikura, Minoru,Terashima, Masanao
, p. 727 - 728 (2007/10/02)
The reaction of (1-methyl-2-indolyl)cyanocuprate with electrophiles can provide 2- or 3-substituted indoles, selectively.
