138774-94-4 Usage
Chemical Properties
off-white to light beige crystalline powder
Uses
Different sources of media describe the Uses of 138774-94-4 differently. You can refer to the following data:
1. Fmoc-3-(2-naphthyl)-D-alanine is an intermediate used in the preparation of phosphoserine-containing tetrapeptides with hydrophobic N-terminal acyl groups as inhibitors of the BRCA1 protein.
2. N-Fmoc-3-(2-naphthyl)-D-alanine is an Fmoc-protected alanine derivative and an intermediate used in the preparation of phosphoserine-containing tetrapeptides with hydrophobic N-terminal acyl groups as inhibitors of the BRCA1 protein.
Check Digit Verification of cas no
The CAS Registry Mumber 138774-94-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,7 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 138774-94:
(8*1)+(7*3)+(6*8)+(5*7)+(4*7)+(3*4)+(2*9)+(1*4)=174
174 % 10 = 4
So 138774-94-4 is a valid CAS Registry Number.
InChI:InChI=1/C28H23NO4/c30-27(31)26(16-18-13-14-19-7-1-2-8-20(19)15-18)29-28(32)33-17-25-23-11-5-3-9-21(23)22-10-4-6-12-24(22)25/h1-15,25-26H,16-17H2,(H,29,32)(H,30,31)/t26-/m1/s1
