93777-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93777-84-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,7,7 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 93777-84:
(7*9)+(6*3)+(5*7)+(4*7)+(3*7)+(2*8)+(1*4)=185
185 % 10 = 5
So 93777-84-5 is a valid CAS Registry Number.
InChI:InChI=1/C16H17Cl2N3O.CH4O4S/c1-21(2,3)13-7-4-11(5-8-13)19-16(22)20-12-6-9-14(17)15(18)10-12;1-5-6(2,3)4/h4-10H,1-3H3,(H-,19,20,22);1H3,(H,2,3,4)