1395229-72-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1395229-72-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,5,2,2 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1395229-72:
(9*1)+(8*3)+(7*9)+(6*5)+(5*2)+(4*2)+(3*9)+(2*7)+(1*2)=187
187 % 10 = 7
So 1395229-72-7 is a valid CAS Registry Number.