7660-41-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7660-41-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,6 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7660-41:
(6*7)+(5*6)+(4*6)+(3*0)+(2*4)+(1*1)=105
105 % 10 = 5
So 7660-41-5 is a valid CAS Registry Number.
InChI:InChI=1/C29H49NO3.ClH/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-18-21-29(22-24-31,23-25-32)28(33)30-26-27-19-16-15-17-20-27;/h9-10,15-17,19-20,31-32H,2-8,11-14,18,21-26H2,1H3,(H,30,33);1H/b10-9-;