86890-95-1 Usage
Description
N-(p-Tosyl)-GPR-pNA is a colorimetric substrate for thrombin. Thrombin preferentially binds to and cleaves the Gly-Pro-Arg (GPR) peptide sequence to release p-nitroanilide (pNA), which can be quantified by colorimetric detection at 405 nm as a measure of thrombin activity.
Check Digit Verification of cas no
The CAS Registry Mumber 86890-95-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,9 and 0 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 86890-95:
(7*8)+(6*6)+(5*8)+(4*9)+(3*0)+(2*9)+(1*5)=191
191 % 10 = 1
So 86890-95-1 is a valid CAS Registry Number.
InChI:InChI=1/C26H34N8O7S.C2H4O2/c1-17-6-12-20(13-7-17)42(40,41)30-16-23(35)33-15-3-5-22(33)25(37)32-21(4-2-14-29-26(27)28)24(36)31-18-8-10-19(11-9-18)34(38)39;1-2(3)4/h6-13,21-22,30H,2-5,14-16H2,1H3,(H,31,36)(H,32,37)(H4,27,28,29);1H3,(H,3,4)/t21-,22-;/m0./s1