127997-10-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127997-10-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,9 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 127997-10:
(8*1)+(7*2)+(6*7)+(5*9)+(4*9)+(3*7)+(2*1)+(1*0)=168
168 % 10 = 8
So 127997-10-8 is a valid CAS Registry Number.
127997-10-8Relevant articles and documents
A new efficient access to glycono-1,4-lactones by oxidation of unprotected itols by catalytic hydrogen transfer with RhH(PPh3)4-benzalacetone system
Isaac,Aizel,Stasik,Wadouachi,Beaupère
, p. 475 - 476 (2007/10/03)
Treatment of unprotected pentitols and hexitols with RhH(PPh3)4-benzalacetone system leads exclusively to glycono-1,4-lactones in 60-96% yield.
