71963-78-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71963-78-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,9,6 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71963-78:
(7*7)+(6*1)+(5*9)+(4*6)+(3*3)+(2*7)+(1*8)=155
155 % 10 = 5
So 71963-78-5 is a valid CAS Registry Number.
InChI:InChI=1/C15H26O/c1-11(2)12-6-9-14(3)7-5-8-15(4,16)13(14)10-12/h12-13,16H,1,5-10H2,2-4H3/t12-,13+,14+,15+/m0/s1