42202-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 42202-20-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,2,0 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 42202-20:
(7*4)+(6*2)+(5*2)+(4*0)+(3*2)+(2*2)+(1*0)=60
60 % 10 = 0
So 42202-20-0 is a valid CAS Registry Number.
42202-20-0Relevant articles and documents
BIMETALLIC ORGANOMETALLIC COMPOUNDS WITH TIN-LANTHANIDE BONDS
Razuvaev, G. A.,Kalinina, G. S.,Fedorova, E. A.
, p. 157 - 166 (2007/10/02)
New bimetallic organometallic compounds of lanthanides 3Ln x DME have been prepared by interaction of tris(trimethylsilylmethyl)tin hydride with 3Ln (Ln = Pr, Nd) in 1,2-dimethoxyethane (DME).Reactions of triphenylgermane and tri