917078-98-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 917078-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,7,0,7 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 917078-98:
(8*9)+(7*1)+(6*7)+(5*0)+(4*7)+(3*8)+(2*9)+(1*8)=199
199 % 10 = 9
So 917078-98-9 is a valid CAS Registry Number.
917078-98-9Relevant academic research and scientific papers
Asymmetric synthesis of (+)-cardiobutanolide
Garg, Ashish,Singh, Ravi P.,Singh, Vinod K.
, p. 11240 - 11244 (2007/10/03)
A formal total synthesis of (+)-cardiobutanolide has been accomplished from d-glucose, a readily available precursor.