1020-50-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1020-50-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,2 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1020-50:
(6*1)+(5*0)+(4*2)+(3*0)+(2*5)+(1*0)=24
24 % 10 = 4
So 1020-50-4 is a valid CAS Registry Number.
1020-50-4Relevant articles and documents
Alkyl trimethylsiloxybenzoat compounds and method of preparation
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, (2008/06/13)
The invention provides high purity fluid alkyl triorgansiloxybenzoates of the general formula R'3SiO-C6H4-COOR wherein R' is a monovalent aliphatic hydrocarbon substituent with 1 to about 6 carbons or a monovalent aromatic
