121702-10-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121702-10-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,7,0 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 121702-10:
(8*1)+(7*2)+(6*1)+(5*7)+(4*0)+(3*2)+(2*1)+(1*0)=71
71 % 10 = 1
So 121702-10-1 is a valid CAS Registry Number.
121702-10-1Relevant articles and documents
PHOTOCHEMICAL ROUTE TO CEMBRANOIDS CONTAINING A cis-DISUBSTITUTED DOUBLE BOND
Vorob'ev, A. V.,Shevtsov, S. A.,Raldugin, V. A
, p. 150 - 156 (2007/10/02)
The 2-cis isomers of the natural diterpenoids isocembrol, 4-epiisocembrol, and isocembrene have been synthesized from a norcembrane ketone by the use of photochemical methods.
