112901-37-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112901-37-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,9,0 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 112901-37:
(8*1)+(7*1)+(6*2)+(5*9)+(4*0)+(3*1)+(2*3)+(1*7)=88
88 % 10 = 8
So 112901-37-8 is a valid CAS Registry Number.
InChI:InChI=1/C42H43Cl4N7O2/c1-2-3-4-5-6-7-8-9-10-11-12-20-37(54)48-30-21-22-31(44)35(26-30)50-41-39(42(55)53(51-41)38-32(45)24-29(43)25-33(38)46)52-23-16-15-19-36(52)40-47-27-28-17-13-14-18-34(28)49-40/h13-19,21-27,39H,2-12,20H2,1H3,(H-,48,50,51,54)/p+1