2092263-35-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2092263-35-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 2,0,9,2,2,6 and 3 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2092263-35:
(9*2)+(8*0)+(7*9)+(6*2)+(5*2)+(4*6)+(3*3)+(2*3)+(1*5)=147
147 % 10 = 7
So 2092263-35-7 is a valid CAS Registry Number.