132243-27-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132243-27-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,2,4 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 132243-27:
(8*1)+(7*3)+(6*2)+(5*2)+(4*4)+(3*3)+(2*2)+(1*7)=87
87 % 10 = 7
So 132243-27-7 is a valid CAS Registry Number.