212767-81-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 212767-81-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,2,7,6 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 212767-81:
(8*2)+(7*1)+(6*2)+(5*7)+(4*6)+(3*7)+(2*8)+(1*1)=132
132 % 10 = 2
So 212767-81-2 is a valid CAS Registry Number.
212767-81-2Relevant articles and documents
Synthesis and biological activity of lactones en route to Altohyrtin A
Hermitage, Stephen A.,Murphy, Alison,Roberts, Stanley M.
, p. 1635 - 1638 (1998)
Lactones 2 and 7 were synthesised and tested against six human tumour cell lines (Pancreas-a, BXPC-3), (Thyroid ca, KAT-4), (Thyroid ca, SW1736), (Lung-NSC, NCI H460), (Pharynx-sq, FADU) and (Prostate, DU-145). Lactone 7 proved inactive, but lactone 2 dis
