1350753-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1350753-89-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,0,7,5 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1350753-89:
(9*1)+(8*3)+(7*5)+(6*0)+(5*7)+(4*5)+(3*3)+(2*8)+(1*9)=157
157 % 10 = 7
So 1350753-89-7 is a valid CAS Registry Number.