1007509-57-0 Usage
Uses
Dimethyl Isophthalate-2,4,5,6-d4 (CAS# 1007509-57-0) is a useful isotopically labeled research compound.
Check Digit Verification of cas no
The CAS Registry Mumber 1007509-57-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,7,5,0 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1007509-57:
(9*1)+(8*0)+(7*0)+(6*7)+(5*5)+(4*0)+(3*9)+(2*5)+(1*7)=120
120 % 10 = 0
So 1007509-57-0 is a valid CAS Registry Number.