40811-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 40811-94-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,8,1 and 1 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 40811-94:
(7*4)+(6*0)+(5*8)+(4*1)+(3*1)+(2*9)+(1*4)=97
97 % 10 = 7
So 40811-94-7 is a valid CAS Registry Number.
InChI:InChI=1/C42H80NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h14,16,20-21,40H,6-13,15,17-19,22-39H2,1-5H3/b16-14+,21-20+/t40-/m1/s1