1593-27-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1593-27-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,9 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1593-27:
(6*1)+(5*5)+(4*9)+(3*3)+(2*2)+(1*7)=87
87 % 10 = 7
So 1593-27-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H13Cl2O2PS/c1-3-13-15(16,4-2)14-10-6-5-8(11)7-9(10)12/h5-7H,3-4H2,1-2H3