130887-73-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130887-73-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,8,8 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130887-73:
(8*1)+(7*3)+(6*0)+(5*8)+(4*8)+(3*7)+(2*7)+(1*3)=139
139 % 10 = 9
So 130887-73-9 is a valid CAS Registry Number.
130887-73-9Relevant articles and documents
Synthesis of Human CCK26-33 and CCK-33 Related Analogues on 2,4-DMBHA and TMBHA
Miranda, Maria Teresa Machini,Liddle, Rodger A.,Rivier, Jean E.
, p. 1681 - 1688 (1993)
New analogues of human cholecystokinin in which the Tyr(SO3H) has been replaced by Phe(p-CH2SO3Na), methionines by norleucines, and tryptophan by 2-naphthylalanine27,Nle28,31,Nal30>-CCK26-33 and