79897-80-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79897-80-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,8,9 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 79897-80:
(7*7)+(6*9)+(5*8)+(4*9)+(3*7)+(2*8)+(1*0)=216
216 % 10 = 6
So 79897-80-6 is a valid CAS Registry Number.
79897-80-6Relevant articles and documents
Synthesis of (24R)-3β-hydroxystigmast-5-en-7-one
Kovganko,Kashkan
, p. 433 - 436 (2007/10/03)
The natural compound (24R)-3β-hydroxystigmast-5-en-7-one has been synthesized from β-sitosterol.